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ethyl 3,5-dimethylquinoxaline-2-carboxylate | 1332729-52-8

中文名称
——
中文别名
——
英文名称
ethyl 3,5-dimethylquinoxaline-2-carboxylate
英文别名
——
ethyl 3,5-dimethylquinoxaline-2-carboxylate化学式
CAS
1332729-52-8
化学式
C13H14N2O2
mdl
——
分子量
230.266
InChiKey
RRINFDCHNDDZIZ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    331.8±37.0 °C(Predicted)
  • 密度:
    1.169±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.31
  • 拓扑面积:
    52.1
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Discovery of a pyrazolo[1,5-a]pyrimidine derivative (MT-3014) as a highly selective PDE10A inhibitor via core structure transformation from the stilbene moiety
    摘要:
    We have developed a new class of PDE10A inhibitor, a pyrazolo[1,5-a] pyrimidine derivative MT-3014 (1). A previous compound introduced was deprioritized due to concerns for E/Z-isomerization and glutathione-adduct formation at the core stilbene structure. We discovered pyrazolo [1,5-a] pyrimidine as a new lead scaffold by structure-based drug design utilizing a co-crystal structure with PDE10A. The lead compound was optimized for in vitro activity, solubility, and selectivity against human ether-a-go-go related gene cardiac channel binding. We observed that MT-3014 shows excellent efficacy in rat conditioned avoidance response test and suitable pharmacokinetic properties in rats, especially high brain penetration.
    DOI:
    10.1016/j.bmc.2019.06.021
  • 作为产物:
    描述:
    乙酰乙酸乙酯溶剂黄146 、 sodium nitrite 作用下, 以 为溶剂, 反应 4.0h, 生成 ethyl 3,5-dimethylquinoxaline-2-carboxylate
    参考文献:
    名称:
    通过缩合和无金属N-芳基化反应形成串联C–N键:合成各种功能化喹喔啉的方案
    摘要:
    通过缩合和无金属的N-芳基化反应,由芳基胺和易于获得的β-酮肟以高收率合成了多种功能化的喹喔啉。该反应与各种官能团相容,例如卤化物,氰基和酯。根据实验结果提出了一种机理。这些喹喔啉可以以克为单位轻松获得,并转化为各种有用的支架。分两步以83%的产率制备化合物LASSBio-1022。
    DOI:
    10.1021/acs.joc.7b00011
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文献信息

  • [EN] PYRAZOLOPYRIMIDINE COMPOUNDS AND THEIR USE AS PDE10 INHIBITORS<br/>[FR] COMPOSÉS PYRAZOLOPYRIMIDINES ET LEUR UTILISATION COMME INHIBITEUR DE LA PDE10
    申请人:MITSUBISHI TANABE PHARMA CORP
    公开号:WO2011105628A1
    公开(公告)日:2011-09-01
    The present invention relates to a compound represented by formula [I]: wherein: R1 is hydrogen, halogen, lower alkyl or cyano; Ring A is an optionally substituted heterocyclic group; Ring B is an optionally substituted 3 to 6-membered monocyclic group; and Y is optionally substituted amino, optionally substituted cyclic amino, optionally substituted aliphatic 3 to 6-membered monocyclyloxy, optionally substituted lower alkyl or optionally substituted lower alkyl-O-, or a pharmaceutically acceptable salt thereof, and to their use as PDE10 inhibitor.
    本发明涉及一种由式[I]表示的化合物,其中:R1是氢、卤素、较低的烷基或基;环A是可选择取代的杂环基团;环B是可选择取代的3至6元杂环基团;Y是可选择取代的基、可选择取代的环基、可选择取代的脂肪族3至6元单环氧基、可选择取代的较低的烷基或可选择取代的较低的烷基-O-,或其药学上可接受的盐,以及它们作为PDE10抑制剂的用途。
  • PYRAZOLOPYRIMIDINE COMPOUNDS AND THEIR USE AS PDE10 INHIBITORS
    申请人:Kawanishi Eiji
    公开号:US20120309754A1
    公开(公告)日:2012-12-06
    The present invention relates to a compound represented by formula [I]: wherein: R 1 is hydrogen, halogen, lower alkyl or cyano; Ring A is an optionally substituted heterocyclic group; Ring B is an optionally substituted 3 to 6-membered monocyclic group; and Y is optionally substituted amino, optionally substituted cyclic amino, optionally substituted aliphatic 3 to 6-membered monocyclyloxy, optionally substituted lower alkyl or optionally substituted lower alkyl-O—, or a pharmaceutically acceptable salt thereof, and to their use as PDE10 inhibitor.
    本发明涉及一种由式[I]表示的化合物: 其中:R1是氢、卤素、较低的烷基或基;环A是可选取代的杂环基团;环B是可选取代的3至6成员的单环基团;以及Y是可选取代的基、可选取代的环状基、可选取代的脂肪族3至6成员的单环氧基、可选取代的较低烷基或可选取代的较低烷基-O-,或其药学上可接受的盐,并且作为PDE10抑制剂使用。
  • US8969376B2
    申请人:——
    公开号:US8969376B2
    公开(公告)日:2015-03-03
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